My hair is DAMAGED and i need HELP(:?

So wht i would do is wait till your hair grows about an inch so you can see the color of your roots. Then I would go get it proffecianally dyed dark brown so it would match up to your roots. At a good sallon if the girl knows what shes doing its more expencive and trust me, it wont turn green. ive had blonde hair dyed brown and it turned out great. so sence its still damaged the most dmage it on the ends of your hair so sadly i would get it cut like 2 or 4 inches...hair grows back dont worry hon....then i saw that u HAVE to use dandruff shampoo so what i would do is keep that shampoo and get a huge salon bottle at like target or something and get catwalk oatmeal and honey conditioner for damaged hair.trust me it works GREAT, so u can use your dandruff shampoo and leave the oatmeal and honey conditioner for about 5+ minutes. It prolly dosent sound like it but it smells great! it will work. so get hair dyed proffecianally dyed to normal root color and let roots grow, get cut, use good conditioner!!